TLE7184F Datasheet, PDF (5/35 Pages) Infineon Technologies AG – System IC for B6 motor drives

TLE7184F
2
Block Diagram
Block Diagram
VDD
___ ____
VS
GND INH INHD VREG
VDHS
IOV
____
ERR
____
RGS
SCDL
TEMP
IFuC
IFMA
DT
IL1
___
IH1
IL2
___
IH2
_IL_3_
IH3
AGND
ISP
ISN
5V voltage
regulator
VREG
switch
Floating HS driver
Short circuit detection
Diagnostic logic
Under voltage
Over voltage
Overtemperature
Short circuit
Reset
Over current
L
E
V
E
L
Interface
S
H
I
F
T
E
R
Input control
Shoot through
protection
dead time
Floating LS driver
Short circuit detection
Floating HS driver
Short circuit detection
Floating LS driver
Short circuit detection
Floating HS driver
Short circuit detection
Floating LS driver
Short circuit detection
OCTH
Figure 1
ISO
Block Diagram
VDH
BH1
GH1
SH1
GL1
BH2
GH2
SH2
GL2
BH3
GH3
SH3
GL3
SL
GND
Data Sheet
5
Rev. 1.0, 2008-12-04